package com.movie.playvideos.common;

import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;

public class MD5 {
	public static String hash (String str) throws NoSuchAlgorithmException{
		MessageDigest md = MessageDigest.getInstance("MD5");
        md.update(str.getBytes());
 
        byte byteData[] = md.digest();
 
        //convert the byte to hex format method 1
        StringBuffer sb = new StringBuffer();
        for (int i = 0; i < byteData.length; i++) {
        	sb.append(Integer.toString((byteData[i] & 0xff) + 0x100, 16).substring(1));
        }
 
        
    	return sb.toString();
    	
    	
	}
	public static void main(String[] args) {
		try {
			hash("hehe");
		} catch (NoSuchAlgorithmException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}
}

